What is (-5-5i)+(-5-10i) ?

The solution to (-5-5i)+(-5-10i) is -10-15i

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simplify (-5-5i)+(-5-10i)

simplify

(- 5 - 5 i) + (- 5 - 10 i)

- 10 - 15 i

Solution steps

(- 5 - 5 i) + (- 5 - 10 i)

Group the real part and the imaginary part of the complex number

(a + bi) + (c + d i) = (a + c) + (b + d) i

= (- 5 - 5) + (- 5 - 10) i

Simplify

(- 5 - 5) + (- 5 - 10) i : - 10 - 15 i

= - 10 - 15 i

\frac{3 ^{- 2}}{3 ^{2}}

18 - 2 (4 x + 7) + 5 x

(x^{\frac{4}{5}})^{5}

(5 x + 6 y)^{2}

1 \frac{2}{7} + (- 3 \frac{4}{7})